private function GetChunkFromCategory()
{
if (is_null($this->source_id)) {
$this->source_id = 1;
}
// Check for ShowNumberOfPosts behaviour if the requirements are met
$default_query = 'cat=' . $this->source_id . '&showposts=1';
$behavioural_params = OnePanelConfig::GetBehaviorAlteration($this->config_module, 'ShowNumberOfPosts');
if (!$behavioural_params) {
$query = $default_query;
} else {
$query = 'cat=' . $this->source_id . '&showposts=' . $behavioural_params[1];
}
$recent = new WP_Query($query);
global $post;
$i = 1;
while ($recent->have_posts()) {
$recent->the_post();
// Declare Variables
if (!isset($this->detail_chunks['Title'])) {
$this->detail_chunks['Title'];
}
if (!isset($this->detail_chunks['Image' . ($i > 1 ? $i : '')])) {
$this->detail_chunks['Image' . ($i > 1 ? $i : '')] = '';
}
if (!isset($this->detail_chunks['SubTitle' . ($i > 1 ? $i : '')])) {
$this->detail_chunks['SubTitle' . ($i > 1 ? $i : '')] = '';
}
if (!isset($this->detail_chunks['Content' . ($i > 1 ? $i : '')])) {
$this->detail_chunks['Content' . ($i > 1 ? $i : '')] = '';
}
if (!isset($this->detail_chunks['NumberOfComments' . ($i > 1 ? $i : '')])) {
$this->detail_chunks['NumberOfComments' . ($i > 1 ? $i : '')] = '';
}
// Set up pointers
$title_chunk =& $this->detail_chunks['Title'];
$image_chunk =& $this->detail_chunks['Image' . ($i > 1 ? $i : '')];
$subtitle_chunk =& $this->detail_chunks['SubTitle' . ($i > 1 ? $i : '')];
$content_chunk =& $this->detail_chunks['Content' . ($i > 1 ? $i : '')];
$comments_chunk =& $this->detail_chunks['NumberOfComments' . ($i > 1 ? $i : '')];
// Do the title (Category Name)
if ($i == 1) {
$title_chunk = '<div class="' . $this->title . '-title">';
$title_chunk .= '<a href="' . get_category_link($this->source_id) . '" title="' . get_cat_name($this->source_id) . '">';
$title_chunk .= !is_null($this->title_limit) && strlen(get_cat_name($this->source_id) > $this->title_limit) ? substr(get_cat_name($this->source_id), 0, $this->title_limit) . '...' : get_cat_name($this->source_id);
$title_chunk .= '</a>';
$title_chunk .= '</div>';
}
// Comments, ripped off a load of wordpress code for this
global $id;
$comments_number = get_comments_number($id);
if ($comments_number > 1) {
$comments_output = str_replace('%', $comments_number, __('% Comments'));
} elseif ($comments_number == 0) {
$comments_output = OnePanelLanguage::GetText('no_comments');
} else {
$comments_output = OnePanelLanguage::GetText('1_comments');
}
$comments_chunk = '<div class="' . $this->title . '-comments-number">' . apply_filters('comments_number', $comments_output, $comments_number) . '</div>' . "\n";
// Check to see if we are supposed to use an alternate thumb
$default_thumb = get_post_meta($post->ID, 'Thumbnail', true);
$behavioural_params = OnePanelConfig::GetBehaviorAlteration($this->config_module, 'UseAlternateThumbnail');
if (!$behavioural_params) {
$thumbnail = $default_thumb;
} else {
$alternate_thumb_object =& $behavioural_params[1];
$custom_field = $alternate_thumb_object->GetCustomField();
$thumbnail = get_post_meta($post->ID, $custom_field, true);
if (empty($thumbnail)) {
$thumbnail = get_post_meta($post->ID, 'Thumbnail', true);
}
}
$image_chunk = '<div class="' . $this->title . '-image">';
$image_chunk .= '<a href="' . apply_filters('the_permalink', get_permalink()) . '">';
$image_chunk .= '<img alt="' . get_the_title() . '" src="' . $thumbnail . '" />';
// TODO check for behaviour modification
$image_chunk .= '</a>';
$image_chunk .= '</div>';
$subtitle_chunk = '<div class="' . $this->title . '-subtitle">';
$subtitle_chunk .= '<a href="' . apply_filters('the_permalink', get_permalink()) . '">';
$subtitle_chunk .= !is_null($this->title_limit) && strlen(get_the_title()) > $this->title_limit ? substr(get_the_title(), 0, $this->title_limit) . '...' : get_the_title();
$subtitle_chunk .= '</a>';
$subtitle_chunk .= '</div>';
$content = get_the_content(OnePanelLanguage::GetText('read_more'));
$content = apply_filters('the_content', $content);
$content = str_replace(']]>', ']]>', $content);
// Check to see if the content limit is behaviourally modified
$behavioural_params = OnePanelConfig::GetBehaviorAlteration($this->config_module, 'LimitContent');
if ($behavioural_params) {
if (is_int($behavioural_params[1])) {
$content_limit = $behavioural_params[1];
}
} else {
$content_limit = $this->content_limit;
}
if (!is_null($content_limit)) {
$content = strip_tags($content);
$content = substr($content, 0, $content_limit);
$content .= ' <div class="read-more"><a href="' . apply_filters('the_permalink', get_permalink()) . '">' . OnePanelLanguage::GetText('read_more') . ' </a></div>';
}
$content_chunk = $content;
$i++;
}
$response = $this->detail_chunks['Title'] . $this->detail_chunks['Image'] . $this->detail_chunks['SubTitle'] . $this->detail_chunks['Content'];
if ($i < 1) {
for ($j = 2; $j <= $i; $j++) {
$response .= $this->detail_chunks['Image' . $j] . $this->detail_chunks['SubTitle' . $j] . $this->detail_chunks['Content' . $j];
}
}
return $response;
}
